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* Merge from origin/emacs-27Glenn Morris2020-01-117-431/+371
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | f0ebd919c1 (origin/emacs-27) ; * doc/lispref/anti.texi (Antinews): Fi... 6f059159ee Update Acknowledgments sections e1262d45f9 Update Antinews in ELisp manual fd8128f0c1 ; Move the description of define-inline to a different nod... 524441d6b3 Improve wording in the ELisp manual 8addfa91c8 Reset to the standard value when reverting session's custo... d6f9b09777 Fix saving multiple themes c556aabde8 Calc: fix interval entry (bug#39040) 91cd3c1372 Fix horizontal line display in Custom buffers 15c8e984ae ; * etc/NEWS: Fix a typo. ff8996a337 flymake: fix typo in variable binding (bug#38752) 16eaaa07e6 ; Minor spelling fixes 5efe795659 Update Antinews in the Emacs manual 5841240295 Use NSNumber instead of BOOL (bug#39047) beec9f64a5 Add comment on fido-mode's file-sorting semantics eb3c6ad325 Consider non-string minibuffer-default in icomplete # Conflicts: # etc/NEWS
| * ; * doc/lispref/anti.texi (Antinews): Fix typo.Michael Albinus2020-01-111-1/+1
| |
| * Update Acknowledgments sectionsEli Zaretskii2020-01-112-7/+33
| | | | | | | | | | * doc/emacs/ack.texi (Acknowledgments): * doc/emacs/emacs.texi (Acknowledgments): Update for Emacs 27.
| * Update Antinews in ELisp manualEli Zaretskii2020-01-112-218/+126
| | | | | | | | | | | | * doc/lispref/anti.texi (Antinews): Rewrite for Emacs 27. * doc/lispref/elisp.texi (Top): Update the top-level menu item for Antinews.
| * ; Move the description of define-inline to a different node in functions.texiRichard Stallman2020-01-111-96/+100
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| * Improve wording in the ELisp manualRichard Stallman2020-01-111-2/+15
| | | | | | | | | | * doc/lispref/modes.texi (Setting Hooks): Improve and clarify wording. (Bug#38818)
| * ; Minor spelling fixesRobert Pluim2020-01-101-7/+8
| | | | | | | | * doc/emacs/anti.texi (Antinews): Minor spelling fixes.
| * Update Antinews in the Emacs manualEli Zaretskii2020-01-102-108/+96
| | | | | | | | | | | | * doc/emacs/anti.texi (Antinews): Rewrite for Emacs 27. * doc/emacs/emacs.texi (Top): Update the "Antiniews" item of the top-level menu.
* | Fix sxhash-equal on bytecodes, markers, etc.Paul Eggert2020-01-072-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem reported by Pip Cet (Bug#38912#14). * doc/lispref/objects.texi (Equality Predicates): Document better when ‘equal’ looks inside objects. * doc/lispref/windows.texi (Window Configurations): Don’t say that ‘equal’ looks inside window configurations. * etc/NEWS: Mention the change. * src/fns.c (internal_equal): Do not look inside window configurations. (sxhash_obj): Hash markers, byte-code function objects, char-tables, and font objects consistently with Fequal. * src/window.c (compare_window_configurations): Now static. Remove last argument. Caller changed. * test/lisp/ffap-tests.el (ffap-other-window--bug-25352): Use compare-window-configurations, not ‘equal’. * test/src/fns-tests.el (test-sxhash-equal): New test.
* | Fix NS frame parameters (bug#39000)Alan Third2020-01-071-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/frame.c (make_frame): Use new system default setting. * src/frame.h (enum ns_appearance_type): Add new system default setting. * src/nsfns.m (Fx_create_frame): Correctly handle Qunbound and support system default appearance. (syms_of_nsfns): Add Qlight. * src/nsterm.h: New method definition. * src/nsterm.m (ns_set_appearance): Correctly handle Qlight and use new setAppearance method. ([EmacsView initFrameFromEmacs:]): Use new setAppearance method. ([EmacsWindow setAppearance]): New method. * doc/lispref/frames.texi (Management Parameters): Document 'light'.
* | ; Sync with Tramp repositoryMichael Albinus2020-01-062-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/misc/tramp.texi (Frequently Asked Questions): Mention Emacs 28. * doc/misc/trampver.texi: * lisp/net/trampver.el: Change version to "2.4.4-pre". * lisp/net/tramp-adb.el (tramp-adb-handle-copy-file) (tramp-adb-handle-rename-file, tramp-adb-handle-process-file): Use `tramp-file-local-name'. (tramp-adb-handle-exec-path): Expand `default-directory'. * lisp/net/tramp-cmds.el (tramp-rename-files): Use `tramp-file-local-name'. * lisp/net/tramp-sh.el (tramp-sh-handle-make-symbolic-link) (tramp-do-copy-or-rename-file-directly) (tramp-sh-handle-process-file, tramp-set-remote-path) (tramp-find-inline-encoding, tramp-get-remote-touch): Use `tramp-file-local-name'. (tramp-sh-handle-make-process): Support `stderr' as file name. Delete temporary stderr file. (tramp-sh-handle-exec-path): Expand `default-directory'. * lisp/net/tramp-smb.el (tramp-smb-handle-make-symbolic-link) (tramp-smb-handle-process-file): Use `tramp-file-local-name'. * lisp/net/tramp-sudoedit.el (tramp-sudoedit-do-copy-or-rename-file) (tramp-sudoedit-handle-set-file-uid-gid): Use `tramp-unquote-file-local-name'. (tramp-sudoedit-handle-make-symbolic-link): Use `tramp-file-local-name'. (tramp-sudoedit-handle-file-system-info): Fix a scoping error. * lisp/net/tramp.el: Bump version to 2.4.4-pre. (tramp-ignored-file-name-regexp, tramp-time-dont-know) (tramp-time-doesnt-exist): Fix typo. (tramp-file-local-name): Extend for non-remote file names. (tramp-unquote-file-local-name): New defun. (tramp-completion-make-tramp-file-name): Simplify. (tramp-set-connection-local-variables-for-buffer) (tramp-equal-remote, tramp-handle-make-auto-save-file-name): Use `tramp-tramp-file-p'. (tramp-handle-file-name-case-insensitive-p) (tramp-handle-file-truename, tramp-get-remote-tmpdir) (tramp-make-tramp-temp-file): Use `tramp-file-local-name'. (tramp-handle-shell-command, tramp-handle-start-file-process): Implement asynchronous `error-buffer'.
* | Implement finalizers for module functions (Bug#30373)Philipp Stephani2020-01-031-5/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/module-env-28.h: Add new module environment functions to module environment for Emacs 28. * src/emacs-module.h.in: Document that 'emacs_finalizer' also works for function finalizers. * src/emacs-module.c (CHECK_MODULE_FUNCTION): New function. (struct Lisp_Module_Function): Add finalizer data member. (module_make_function): Initialize finalizer. (module_get_function_finalizer) (module_set_function_finalizer): New module environment functions. (module_finalize_function): New function. (initialize_environment): Initialize new environment functions. * src/alloc.c (cleanup_vector): Call potential module function finalizer during garbage collection. * test/data/emacs-module/mod-test.c (signal_error): New helper function. (memory_full): Use it. (finalizer): New example function finalizer. (Fmod_test_make_function_with_finalizer) (Fmod_test_function_finalizer_calls): New test module functions. (emacs_module_init): Define them. * test/src/emacs-module-tests.el (module/function-finalizer): New unit test. * doc/lispref/internals.texi (Module Functions): Document new functionality. (Module Misc): Move description of 'emacs_finalizer' type to 'Module Functions' node, and add a reference to it. * etc/NEWS: Mention new functionality.
* | Merge from origin/emacs-27Glenn Morris2020-01-031-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | 06364316e0 (origin/emacs-27) * lisp/net/tramp.el (tramp-file-local-na... d3884f50e0 Adapt commentary in Tramp persistency file 2d82f5a44e Change Tramp version to 2.4.3.27.1 09b65707cc ; * src/dispnew.c (adjust_glyph_matrix): Fix last change. 37f9182b68 Fix redisplay when mode-line-format changes mode-line's he... 1420906b81 * src/fileio.c (Fwrite_region): Improve the doc string. 01dfcb7c87 Fix removal of frame decorations on Windows (Bug#38705)
| * Change Tramp version to 2.4.3.27.1Michael Albinus2020-01-031-1/+1
| | | | | | | | | | | | | | * doc/misc/trampver.texi: * lisp/net/trampver.el: Change version to "2.4.3.27.1". (customize-package-emacs-version-alist): Add Tramp version integrated in Emacs 27.1.
| * Revert "Raise default max-specpdl-size value"Mattias Engdegård2020-01-011-1/+1
| | | | | | | | This reverts commit bb9402e6e9c12938aee31b81e25511eb1f6335d2.
| * Raise default max-specpdl-size valueMattias Engdegård2020-01-011-1/+1
| | | | | | | | | | | | | | | | | | Occasionally, loading cl-generic.el from source requires max_specpdl_size > 1600 when bootstrapping, and thus fails. In any case we are very close to the limit. * src/eval.c (init_eval_once): Raise max_specpdl_size to 1800. * doc/lispref/variables.texi (Local Variables): Update docs.
* | Update from gnulibPaul Eggert2019-12-311-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This incorporates: 2019-12-23 mktime, nstrftime: tweak division performance 2019-12-22 count-leading-zeros: assume 'long long' 2019-12-22 count-one-bits: assume 'long long' 2019-12-22 count-trailing-zeros: assume 'long long' 2019-12-12 inttypes-incomplete: assume 'long long' 2019-12-22 malloca: assume 'long long' 2019-12-22 stdint: assume 'long long' 2019-12-22 strtoll, strtoimax, strtoumax: assume 'long long' 2019-12-22 prefer lib_SOURCES to unconditional AC_LIBOBJ 2019-12-19 nstrftime: avoid a shadowing warning 2019-12-18 improve port of AC_C_RESTRICT to Oracle C++ 2019-12-12 stdalign: port to xlclang 16.01 2019-12-11 stddef, unistd: fix compilation error in C++ mode on MSVC 2019-12-08 fix compilation errors in C++ mode on Haiku 2019-12-08 fix compilation errors in 32-bit C++ mode on HP-UX 11/ia64 2019-12-08 fix compilation error in C++ mode on OpenBSD * build-aux/config.guess, doc/misc/texinfo.tex: * lib/count-leading-zeros.h, lib/count-one-bits.h: * lib/count-trailing-zeros.h, lib/inttypes.in.h, lib/malloca.h: * lib/mktime.c, lib/nstrftime.c, lib/signal.in.h, lib/stdalign.in.h: * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/stdlib.in.h: * lib/strtoimax.c, lib/unistd.in.h, m4/gnulib-common.m4: * m4/inttypes.m4, m4/largefile.m4, m4/malloca.m4, m4/strtoimax.m4: * m4/strtoll.m4: Copy from Gnulib. Also, change copyright notices in some other Gnulib-copied files to exactly match Gnulib, as Gnulib updated them in a trivially different way. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* | Merge from origin/emacs-27Paul Eggert2020-01-01195-202/+209
|\ \ | |/ | | | | | | | | | | | | | | | | | | 186152ba40 Pacify gcc -Wunused-function on Ubuntu 18.04.3 4cd143aded Fix copyright years by hand 365e01cc9f Update copyright year to 2020 cd2c156163 ; * etc/NEWS: Make the description of XDG fallback more ac... # Conflicts: # etc/NEWS # etc/refcards/ru-refcard.tex
| * Fix copyright years by handPaul Eggert2020-01-011-1/+1
| | | | | | | | These are dates that admin/update-copyright did not update.
| * Update copyright year to 2020Paul Eggert2020-01-01195-201/+208
| | | | | | | | Run "TZ=UTC0 admin/update-copyright $(git ls-files)".
* | Sync with Tramp 2.4.3Michael Albinus2019-12-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/misc/trampver.texi: * lisp/net/trampver.el: Change version to "2.4.3". * lisp/net/tramp.el: Bump version. (tramp-handle-shell-command): The temp file for error-buffer is remote. * test/lisp/net/tramp-tests.el (tramp-test30-make-process): Simplify buffer generation. (tramp-test32-shell-command): Extend test. (cherry picked from commit d6922db49dea33ac2bca8b33d24763cc7b2e4cd7)
* | Merge from origin/emacs-27Glenn Morris2019-12-302-4/+3
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 59f71d20ea (origin/emacs-27) Fix tar-mode reading the oldgnu Tar format e3ec84fd7d Ensure mini-window is resized to show active minibuffer co... 450633f85a Fix mini-window resizing under resize-mini-windows = t 219d47893a (emacs-27) Fixes for makeinfo 4.13 4bbfd2b42f ; fix previous NEWS entry 81b697d106 Fix crash under -nw on macOS properly this time 9ce4207969 Revert "Check for GUI frame in ns_color_index_to_rgba" 732dcfc850 Ignore all color fonts when using XFT aa0c679f48 Avoid unbounded growth of cl-random-state components (bug#... # Conflicts: # etc/NEWS # src/nsterm.m
| * Fixes for makeinfo 4.13Glenn Morris2019-12-292-4/+3
| | | | | | | | | | | | * doc/lispref/customize.texi (Variable Definitions): Fix xref. * doc/lispref/internals.texi (Writing Emacs Primitives) (Module Values): Follow xref with comma.
| * Sync with Tramp 2.4.3Michael Albinus2019-12-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | * doc/misc/trampver.texi: * lisp/net/trampver.el: Change version to "2.4.3". * lisp/net/tramp.el: Bump version. (tramp-handle-shell-command): The temp file for error-buffer is remote. * test/lisp/net/tramp-tests.el (tramp-test30-make-process): Simplify buffer generation. (tramp-test32-shell-command): Extend test.
* | Merge from origin/emacs-27Glenn Morris2019-12-3013-28/+126
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 70fe552c61 ; xref-references-in-directory: Autoload as well 181f571651 Fix up requires 43f66c3368 Extract xref-matches-in-files from project--find-regexp-in... 65af18d86e Rename xref-collect-references and xref-collect-matches 98788bf976 ; Improve the docstring some more c190e91a1e Improve docstrings 012c12a05e Fix when expose draws partially visible first glyph (bug#3... d915b8c3f1 Don't require semantic/fw 50a0126402 Do some renames for clarity 74261ff301 Rearrange NEWS, add missing documentation 6c9571379e Fix interactive spec in netrc-parse 32222fb34c Fix documentation of define-obsolete-* functions # Conflicts: # etc/NEWS
| * Rearrange NEWS, add missing documentationEli Zaretskii2019-12-2812-25/+123
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * etc/NEWS: Rearrange and mark entries whether documented or not. * doc/lispref/streams.texi (Output Variables): Document the new default of 'print-quoted'. * doc/lispref/keymaps.texi (Functions for Key Lookup): Document that KEYMAP arg to 'lookup-key' can also be a list. * doc/lispref/customize.texi (Variable Definitions): Document the :local keyword of 'defcustom'. * doc/lispref/numbers.texi (Float Basics): Document changes in 'logb'. * doc/lispref/hooks.texi (Standard Hooks): Document 'comint-password-function'. * doc/emacs/display.texi (Text Scale): Document text-size adjustment using the mouse wheel. * doc/emacs/frames.texi (Mouse Commands): Document image scaling with the mouse wheel. * doc/emacs/windows.texi (Window Convenience): Document 'global-tab-line-mode'. * doc/emacs/search.texi (Repeat Isearch, Symbol Search) (Isearch Yank): Document the new support for numeric arguments in Isearch commands. (Special Isearch): Document 'M-s M->' and 'M-s M-<'. (Search Customizations): Document 'isearch-lazy-count'. Improve indexing. (Not Exiting Isearch): Document the new value of 'isearch-allow-scroll'. * doc/emacs/maintaining.texi (Xref Commands): Document the new 'g' key binding. * doc/emacs/package.texi (Package Installation): Document changes in 'package-check-signature'. * doc/emacs/maintaining.texi (VC Change Log): Document 'vc-log-search'. * doc/emacs/dired.texi (Operating on Files): Document 'dired-vc-rename'.
| * Fix documentation of define-obsolete-* functionsEli Zaretskii2019-12-281-3/+3
| | | | | | | | | | | | | | | | | | | | | | * doc/lispref/functions.texi (Obsolete Functions): Make documentation of functions that obsolete symbols match the advertised calling conventions. * lisp/emacs-lisp/byte-run.el (define-obsolete-function-alias) (define-obsolete-variable-alias, define-obsolete-face-alias): State in the doc strings that WHEN is a mandatory argument, to be consistent with the advertised calling convention. (Bug#38675)
* | Merge from origin/emacs-27Glenn Morris2019-12-271-0/+4
|\ \ | |/ | | | | | | | | | | | | 3f2788d4ac (origin/emacs-27) project--vc-list-files: Recurse into sub... f0da3aa83e Merge branch 'emacs-27' of git.savannah.gnu.org:/srv/git/e... 3b199614cc Minor improvements of buffer documentation e1e0a7a751 xref--collect-matches: Speed up on remote 219b91eb2c ; project--find-regexp-in-files: Avoid prepending remote-i...
| * Minor improvements of buffer documentationEli Zaretskii2019-12-271-0/+4
| | | | | | | | | | | | * doc/emacs/buffers.texi (Buffers): Say that buffers are killed when no longer needed. Suggested by Jean-Christophe Helary <jean.christophe.helary@traduction-libre.org>.
* | Merge from origin/emacs-27Glenn Morris2019-12-273-2/+26
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | 8aad80d661 Fix installer build 47a73e3e14 Update Windows build documentation cd55984153 Calc: add missing dynamic variable declarations e8aa6f19e9 * doc/emacs/buffers.texi (Kill Buffer): Improve indexing. ccd7cd2c51 Speed up dired-do-find-regexp 7edb1f0773 ; Remove outdated declarations 6ab40c1a51 ; Clarify the assumption be38e39fcc project--find-regexp-in-files: Support remote files 21c3020fce Document some restrictions for module functions. e1ce9f3423 Don't recommend using 'module-load' for loading modules. 03f962a486 Port x_get_monitor_attributes_fallback to !HAVE_GTK3 0b32f59764 Fix compilation warning in gnus-start.el
| * * doc/emacs/buffers.texi (Kill Buffer): Improve indexing.Eli Zaretskii2019-12-261-0/+2
| |
| * Document some restrictions for module functions.Philipp Stephani2019-12-261-0/+16
| | | | | | | | | | * doc/lispref/internals.texi (Module Functions): Document some restrictions for module functions.
| * Don't recommend using 'module-load' for loading modules.Philipp Stephani2019-12-262-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | 'module-load' most likely doesn't do what users expect. Users should use 'load' and its wrappers, which do the right thing. * doc/lispref/loading.texi (Dynamic Modules): Document disadvantages of 'module-load' and recommend normal 'load' and its wrappers instead. * doc/lispref/internals.texi (Module Functions): Recommend 'load' over 'module-load'.
* | Simplify an example in the modules manualPhilipp Stephani2019-12-261-2/+1
| | | | | | | | | | | | * doc/lispref/internals.texi (Module Misc): Simplify example for how to call 'intern'. There's no need to pass the optional argument explicitly.
* | Promote function type aliases to the public module API.Philipp Stephani2019-12-261-5/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously module authors had to define type aliases for module functions and finalizers themselves. This commit adds and documents aliases so that this is no longer necessary. * src/emacs-module.h.in: Add 'emacs_function' and 'emacs_finalizer' type aliases. * src/emacs-module.c: Remove old 'emacs_subr' and 'emacs_finalizer' type aliases. (struct Lisp_Module_Function, module_make_function): Switch from 'emacs_subr' to 'emacs_function'. * doc/lispref/internals.texi (Module Functions): Document and use 'emacs_function' type alias. (Module Values): Document 'emacs_finalizer' type alias. * etc/NEWS: Mention change.
* | Add some documentation for support of .dylib suffix on macOSPhilipp Stephani2019-12-251-2/+5
| | | | | | | | | | | | * doc/lispref/loading.texi (Dynamic Modules): * etc/NEWS: Document that dynamic module files on macOS can now have the suffix .dylib.
* | Merge from origin/emacs-27Glenn Morris2019-12-251-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | ca6a53d3bc Don't default to showing X-Faces externally in Gnus dbf4b5b2d0 Fix manual typo in Special Read Syntax a9fe6dfa90 Fix problem with emacs -nw / eww / svg 0de63092c8 Clarify base64 requirements and say what {en,de}code_codin... 6184aa003f ; * etc/NEWS: Fix boring oddities. 51ea32dd12 * src/emacs-module.h.in: Add reference to manual. 75d0cef20d Trivial docstring fixes ee12c421b6 imagemagick-types needs to initialize ImageMagick # Conflicts: # etc/NEWS
| * Fix manual typo in Special Read SyntaxLars Ingebrigtsen2019-12-241-1/+1
| | | | | | | | * doc/lispref/objects.texi (Special Read Syntax): Fix typo.
* | Make goto-line keep a separate input history per bufferFederico Tedin2019-12-241-0/+9
| | | | | | | | | | | | | | | | | | | | | | * lisp/simple.el (goto-line-history): New history variable. (goto-line): Use new (buffer-local) variable as input history (Bug#38282). * lisp/subr.el (read-number-history): New history variable. (read-number): Use the new variable as default input history. * doc/lispref/minibuf.texi (Minibuffer History): Document read-number-history and goto-line-history variables. * etc/NEWS: Announce changes.
* | ; Fix oversights during renaming of example codeMario Lang2019-12-231-5/+5
| | | | | | | | Introduced in 94fa7ceb480632fec7dda6d41f63223e4127bd83
* | Make argument names in module interface more consistent.Philipp Stephani2019-12-231-48/+49
|/ | | | | | | | | | | | | | | | | | | | | | | | Previously, the names of arguments and other details were needlessly inconsistent between the documentation, the declarations, and the definitions, as well as between each other. This commit makes them more consistent, in most cases by applying the names from the documentation everywhere. * src/module-env-27.h: * src/module-env-25.h: * src/emacs-module.h.in: * src/emacs-module.c (module_get_environment) (module_make_global_ref, module_free_global_ref) (module_non_local_exit_get, module_non_local_exit_signal) (module_make_function, module_funcall, module_type_of) (module_is_not_nil, module_extract_integer) (module_extract_float, module_copy_string_contents) (module_make_string, module_vec_set, module_vec_get) (module_vec_size, module_extract_time) (module_assert_runtime): * doc/lispref/internals.texi (Module Initialization) (Module Functions, Module Values): Make argument names and some other details consistent. No functional changes.
* Document and verify that emacs_limb_t doesn’t have padding bits.Philipp Stephani2019-12-231-3/+4
| | | | | | | | | | | | | | | | | | This is a useful property when doing further bit-twiddling with the magnitude array before/after calling extract_big_integer or make_big_integer. For example, constructing an emacs_limb_t object using repeated shift-and-add should work as expected, but relies on the type not having padding bits. Since the C standard already guarantees that unsigned integers use a pure binary representation, not having padding bits is enough to guarantee that the type has unique object representations in the sense of C++’s std::has_unique_object_representations. * doc/lispref/internals.texi (Module Values): Document that emacs_limb_t doesn’t have padding bits. * src/emacs-module.c: Verify that emacs_limb_t doesn’t have padding bits.
* Fix documentation of implied frame resizing (Bug#38684)Martin Rudalics2019-12-231-26/+33
| | | | | | * src/frame.c (frame_inhibit_implied_resize): Fix doc-string. * doc/lispref/frames.texi (Implied Frame Resizing): Update and rewrite section.
* Fix wording of recent documentation changesEli Zaretskii2019-12-221-15/+16
| | | | | | | | * src/xdisp.c (syms_of_xdisp): * lisp/minibuffer.el (minibuffer-message-clear-timeout): * etc/NEWS: * doc/lispref/display.texi (Displaying Messages): Minor changes of wording of a recent commit. (Bug#38457)
* Add item to Frequently Asked Questions of Tramp manualMichael Albinus2019-12-221-0/+31
| | | | | | * doc/misc/tramp.texi (Frequently Asked Questions): Add item for ControlMaster option on proxy hosts. Explain changing syntax to Ange FTP.
* * lisp/tab-bar.el: Rename tab-bar-list to tab-switcher (bug#38624)Juri Linkov2019-12-221-1/+1
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* New variable set-message-function to show message at the end of the minibufferJuri Linkov2019-12-221-0/+29
| | | | | | | | | | | | | | | | | | | * doc/lispref/display.texi (Displaying Messages): Document set-message-function and clear-message-function. * lisp/minibuffer.el (minibuffer-message-clear-timeout): New defcustom. (minibuffer-message-timer, minibuffer-message-overlay): New variables. (set-minibuffer-message, clear-minibuffer-message): New functions. (set-message-function, clear-message-function): Set variables to set-minibuffer-message and clear-minibuffer-message respectively. * src/keyboard.c (read_char): Call clear_message when Vclear_message_function is a function. * src/xdisp.c (set_message): Call Vset_message_function when it's a function. (clear_message): Call Vclear_message_function when it's a function. (syms_of_xdisp): New variables set-message-function and clear-message-function (bug#38457).
* backup-by-copying-when-privileged-mismatch applies to file gid, too.Stephen Gildea2019-12-212-5/+6
| | | | | | | | | | | | * lisp/files.el (backup-by-copying-when-privileged-mismatch): In addition to checking the file uid, a second test is added: if the file gid is not greater than backup-by-copying-when-privileged-mismatch, backup-by-copying-when-mismatch will also be forced on. * doc/emacs/files.texi, doc/lispref/backups.texi: Updated documentation. Also fixed a typo in the Emacs reference manual, changing "higher" to "no greater" so that the limit is no longer documented reversed.
* Elisp manual: mention parse-partial-sexp as the source of a parser state, etcAlan Mackenzie2019-12-201-9/+10
| | | | | | | | * doc/lispref/syntax.texi (Parser State): mention parse-partial-sexp as a function returning a parser state, and the function to which one supplies a parser state as an argument for continued parsing. Refine the documentation of syntax-ppss-context, and correct the text introducing it and another function.
* More precise 'regexp-opt' documentationMattias Engdegård2019-12-181-5/+5
| | | | | | | | * lisp/emacs-lisp/regexp-opt.el (regexp-opt): * doc/lispref/searching.texi (Regexp Functions): Be more specific about how the KEEP-ORDER argument actually works. If nil, the regexp guarantees a longest match; this is the behaviour that many callers implicitly rely on.
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